词汇:根据句意和汉语提示,在空格中填入正确的单词(每空限填一词)。(每
小题1分,计7分)
Don’t worry. I have made much __________ (进步) in learning English.
This is a good shop. It brings us ___________(极好的) service.
As we know, __________ (无一人) of us likes pollution.
Our living conditions have (改善) a lot.
They have been volunteers (自从)2009.
If you (不服从)the traffic rules, you may have an accident.
(虽然)he tried his best, he failed at last.